/**************************************************************************(C)*
 *
 *  This file is part of the GreenHills project
 *  Copyright (C) 2009  Tieto Corporation
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  Not for commmercial use. Only with Tieto permission.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 *************************************************************************(C)*/

#include "../binstream.h"

#include <string.h>

using namespace greenhills::util;
using namespace std;

obinstream::obinstream(std::streambuf* buf)
    : ostream(buf)
{
}

obinstream& obinstream::operator<<(std::string value)
{
    int length = value.length();
    *this << length;
    write(value.data(), value.length());
    return *this;
}

ibinstream::ibinstream(std::streambuf* buf)
    : istream(buf)
{
}

ibinstream& ibinstream::operator>>(std::string &value)
{
    int length;
    *this >> length;

    char *data = new char[length+1];
    istream::read(data, length);
    data[length]=0;

    value = data;
    delete []data;

    return *this;
}
